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Permissions and history

Is Commission Calculator safe to install?

Commission Calculator declares no browser permissions and no site access in its manifest, which is as narrow as an extension gets. We do not audit code and we do not judge intent; what we can show is what the listing declares and whether that has changed while we have been watching.

Commission Calculator

Chrome extension by cellarstone.team · Productivity · Workflow

Open in the Chrome Web Store
What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

At a glance

Facts, not a score: an ad blocker needs every page and a theme needs nothing, so one number would be wrong about both. Each fact links to its detail.

Site access
No permissions at all
Data collection
Declares it collects none
Audience
187 users · 5.0/5

What data it declares

The developer declares that it does not collect or use your data.

The developer also certifies that your data is not sold to third parties outside approved uses, not used for purposes unrelated to the extension's core function, and not used to decide creditworthiness or lending.

The listing does not link to a privacy policy.

This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.

What Chrome asks you to allow

From the permissions it declares, Chrome shows no permission warning when you add it.

Derived from the manifest by Chrome's documented rules; the dialog's exact wording depends on your Chrome version and language. Chrome asks again if an update requests more.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts on the card come from the last time we did.

How usual this is for its category

In Productivity · Workflow, 19% of extensions ask for access to every site. This one: No permissions at all.

The typical extension there declares 3 browser permissions; this one declares no browser permissions.

Counted over the live extensions of the same category after our latest full pass of the store. A share is context, not a verdict: what is normal depends on what the extension is for.

Who uses it and how it is kept up

187 users

Users
+4 since 01.09
168-201 · 42 readings
  1. 2026-09-01183
  2. 2026-09-02181
  3. 2026-09-04177
  4. 2026-09-06172
  5. 2026-09-07171
  6. 2026-09-09168
  7. 2026-09-10170
  8. 2026-09-13171
  9. 2026-09-15172
  10. 2026-09-16188
  11. 2026-09-20187
  12. 2026-09-21190
  13. 2026-09-25177
  14. 2026-09-26186
  15. 2026-09-28183
  16. 2026-10-04177
  17. 2026-10-09182
  18. 2026-10-11177
  19. 2026-10-13183
  20. 2026-10-16186
  21. 2026-10-17184
  22. 2026-10-18191
  23. 2026-10-19190
  24. 2026-10-20192
  25. 2026-10-22184
  26. 2026-10-23185
  27. 2026-10-24186
  28. 2026-10-25187
  29. 2026-10-26191
  30. 2026-10-28193
  31. 2026-10-29191
  32. 2026-10-30198
  33. 2026-11-01201
  34. 2026-11-02197
  35. 2026-11-04193
  36. 2026-11-06181
  37. 2026-11-07185
  38. 2026-11-08184
  39. 2026-11-09186
  40. 2026-11-10191
  41. 2026-11-11195
  42. 2026-11-14187

What the store shows

Has it asked for more over time?

This is the question a permission list on its own cannot answer. An extension that shipped narrow and widened later is a different proposition from one that always asked for the same thing.

The permissions this extension requests have not changed since we started watching it.

Who publishes it

cellarstone.team, who publishes 2 listings we track. This listing has been in the store since 2014-11-16 and was last updated on 2022-06-09.

How to check or remove it in Chrome

  1. Type chrome://extensions in the address bar and find the extension in the list.
  2. Open its details. The site access setting shows where it can run; set it to run only on click and it reaches a page only after you press its icon.
  3. To uninstall it, choose Remove on the same page.

Questions people ask

What can Commission Calculator access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares no browser permissions.
What data does Commission Calculator collect?
The developer declares that it does not collect or use your data. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Has Commission Calculator asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Commission Calculator publish a privacy policy?
No, the store listing does not link to a privacy policy.

We read the public store listing up to 2 times a day and keep what it declared. We do not install the extension, do not audit its code, do not judge its intent and publish no contact details for its developer. Last read on 2026-11-14.

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